void setup() {
  Serial.begin(115200);

}
void loop() {


  String data = "type=100000000=epyt&data=hgffffff";

  request(data);
  delay(100);
}
void request(String str) {
  int buffer_len = str.length() + 1;
  char buffer[buffer_len];
  str.toCharArray(buffer, buffer_len);
Serial.println(buffer);
  int type;
  char rdata[1000];
  if (sscanf(buffer, "type=%d=epyt&data=%s", &type, &rdata)) { Serial.println("scan succes ");
    String getdata = String(rdata);
    Serial.println("type is " + type);
    if (type == 100000000) {
      Serial.println("type is " + type);
    } else {
      Serial.println("wrong type is " + type);
    }
  } else {
    Serial.println("not req ");
  }
}